<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
    <tr >
        <td colspan="4"> 车辆信息</td>
    </tr>
    <tr>
        <td>序列号</td>
        <td colspan="3">234721800000028</td>

    </tr>
    <tr>
        <td>名称</td>
        <td colspan="3">三轮028</td>

    </tr>
    <tr>
        <td>电压</td>
        <td>46V</td>
        <td>网路</td>
        <td>在线</td>
    </tr>
    <tr>
        <td colspan="2">设定时常（分钟）</td>

        <td colspan="2"> 30</td>

    </tr>
    <tr >
        <td ><button>解锁</button></td>
        <td><button>锁定</button></td>
        <td><button>轨迹</button></td>
        <td><button>跟踪</button></td>
    </tr>
</table>
</body>
</html>